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Code Issues Releases Wiki Activity
k-9/src/com/fsck/k9/activity/setup/AccountSetupIncoming.java

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Java
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package com.fsck.k9.activity.setup;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.text.method.DigitsKeyListener;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.*;
import android.widget.CompoundButton.OnCheckedChangeListener;
import com.fsck.k9.*;
import com.fsck.k9.Account.FolderMode;
import com.fsck.k9.activity.K9Activity;
import com.fsck.k9.activity.setup.AccountSetupCheckSettings.CheckDirection;
import com.fsck.k9.helper.Utility;
import com.fsck.k9.mail.AuthType;
import com.fsck.k9.mail.ConnectionSecurity;
import com.fsck.k9.mail.ServerSettings;
import com.fsck.k9.mail.Store;
import com.fsck.k9.mail.Transport;
import com.fsck.k9.mail.store.ImapStore;
import com.fsck.k9.mail.store.Pop3Store;
import com.fsck.k9.mail.store.WebDavStore;
import com.fsck.k9.mail.store.ImapStore.ImapStoreSettings;
import com.fsck.k9.mail.store.WebDavStore.WebDavStoreSettings;
import com.fsck.k9.mail.transport.SmtpTransport;
import com.fsck.k9.net.ssl.SslHelper;
import com.fsck.k9.service.MailService;
import com.fsck.k9.view.ClientCertificateSpinner;
import com.fsck.k9.view.ClientCertificateSpinner.OnClientCertificateChangedListener;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
public class AccountSetupIncoming extends K9Activity implements OnClickListener {
private static final String EXTRA_ACCOUNT = "account";
private static final String EXTRA_MAKE_DEFAULT = "makeDefault";
private static final String POP3_PORT = "110";
private static final String POP3_SSL_PORT = "995";
private static final String IMAP_PORT = "143";
private static final String IMAP_SSL_PORT = "993";
private static final String WEBDAV_PORT = "80";
private static final String WEBDAV_SSL_PORT = "443";
private String mStoreType;
private EditText mUsernameView;
private EditText mPasswordView;
private ClientCertificateSpinner mClientCertificateSpinner;
private TextView mClientCertificateLabelView;
private TextView mPasswordLabelView;
private EditText mServerView;
private EditText mPortView;
private Spinner mSecurityTypeView;
private Spinner mAuthTypeView;
private CheckBox mImapAutoDetectNamespaceView;
private EditText mImapPathPrefixView;
private EditText mWebdavPathPrefixView;
private EditText mWebdavAuthPathView;
private EditText mWebdavMailboxPathView;
private Button mNextButton;
private Account mAccount;
private boolean mMakeDefault;
private CheckBox mCompressionMobile;
private CheckBox mCompressionWifi;
private CheckBox mCompressionOther;
private CheckBox mSubscribedFoldersOnly;
private ArrayAdapter<AuthType> mAuthTypeAdapter;
private String mDefaultPort = "";
private String mDefaultSslPort = "";
private ConnectionSecurity[] mConnectionSecurityChoices = ConnectionSecurity.values();
public static void actionIncomingSettings(Activity context, Account account, boolean makeDefault) {
Intent i = new Intent(context, AccountSetupIncoming.class);
i.putExtra(EXTRA_ACCOUNT, account.getUuid());
i.putExtra(EXTRA_MAKE_DEFAULT, makeDefault);
context.startActivity(i);
}
public static void actionEditIncomingSettings(Activity context, Account account) {
context.startActivity(intentActionEditIncomingSettings(context, account));
}
public static Intent intentActionEditIncomingSettings(Context context, Account account) {
Intent i = new Intent(context, AccountSetupIncoming.class);
i.setAction(Intent.ACTION_EDIT);
i.putExtra(EXTRA_ACCOUNT, account.getUuid());
return i;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.account_setup_incoming);
mUsernameView = (EditText)findViewById(R.id.account_username);
mPasswordView = (EditText)findViewById(R.id.account_password);
mClientCertificateSpinner = (ClientCertificateSpinner)findViewById(R.id.account_client_certificate_spinner);
mClientCertificateLabelView = (TextView)findViewById(R.id.account_client_certificate_label);
mPasswordLabelView = (TextView)findViewById(R.id.account_password_label);
TextView serverLabelView = (TextView) findViewById(R.id.account_server_label);
mServerView = (EditText)findViewById(R.id.account_server);
mPortView = (EditText)findViewById(R.id.account_port);
mSecurityTypeView = (Spinner)findViewById(R.id.account_security_type);
mAuthTypeView = (Spinner)findViewById(R.id.account_auth_type);
mImapAutoDetectNamespaceView = (CheckBox)findViewById(R.id.imap_autodetect_namespace);
mImapPathPrefixView = (EditText)findViewById(R.id.imap_path_prefix);
mWebdavPathPrefixView = (EditText)findViewById(R.id.webdav_path_prefix);
mWebdavAuthPathView = (EditText)findViewById(R.id.webdav_auth_path);
mWebdavMailboxPathView = (EditText)findViewById(R.id.webdav_mailbox_path);
mNextButton = (Button)findViewById(R.id.next);
mCompressionMobile = (CheckBox)findViewById(R.id.compression_mobile);
mCompressionWifi = (CheckBox)findViewById(R.id.compression_wifi);
mCompressionOther = (CheckBox)findViewById(R.id.compression_other);
mSubscribedFoldersOnly = (CheckBox)findViewById(R.id.subscribed_folders_only);
mNextButton.setOnClickListener(this);
mImapAutoDetectNamespaceView.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
mImapPathPrefixView.setEnabled(!isChecked);
if (isChecked && mImapPathPrefixView.hasFocus()) {
mImapPathPrefixView.focusSearch(View.FOCUS_UP).requestFocus();
} else if (!isChecked) {
mImapPathPrefixView.requestFocus();
}
}
});
mAuthTypeView.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position,
long id) {
updateViewFromAuthType();
}
@Override
public void onNothingSelected(AdapterView<?> parent) { /* unused */ }
});
mAuthTypeAdapter = AuthType.getArrayAdapter(this, SslHelper.isClientCertificateSupportAvailable());
mAuthTypeView.setAdapter(mAuthTypeAdapter);
mUsernameView.addTextChangedListener(validationTextWatcher);
mPasswordView.addTextChangedListener(validationTextWatcher);
mServerView.addTextChangedListener(validationTextWatcher);
mPortView.addTextChangedListener(validationTextWatcher);
mClientCertificateSpinner.setOnClientCertificateChangedListener(clientCertificateChangedListener);
/*
* Only allow digits in the port field.
*/
mPortView.setKeyListener(DigitsKeyListener.getInstance("0123456789"));
String accountUuid = getIntent().getStringExtra(EXTRA_ACCOUNT);
mAccount = Preferences.getPreferences(this).getAccount(accountUuid);
mMakeDefault = getIntent().getBooleanExtra(EXTRA_MAKE_DEFAULT, false);
/*
* If we're being reloaded we override the original account with the one
* we saved
*/
if (savedInstanceState != null && savedInstanceState.containsKey(EXTRA_ACCOUNT)) {
accountUuid = savedInstanceState.getString(EXTRA_ACCOUNT);
mAccount = Preferences.getPreferences(this).getAccount(accountUuid);
}
try {
ServerSettings settings = Store.decodeStoreUri(mAccount.getStoreUri());
ArrayAdapter<ConnectionSecurity> securityTypesAdapter =
ConnectionSecurity.getArrayAdapter(this, mConnectionSecurityChoices);
mSecurityTypeView.setAdapter(securityTypesAdapter);
// Select currently configured security type
int index = securityTypesAdapter.getPosition(settings.connectionSecurity);
mSecurityTypeView.setSelection(index, false);
updateAuthPlainTextFromSecurityType(settings.connectionSecurity);
// The first item is selected if settings.authenticationType is null or is not in mAuthTypeAdapter
int position = mAuthTypeAdapter.getPosition(settings.authenticationType);
mAuthTypeView.setSelection(position, false);
if (settings.username != null) {
mUsernameView.setText(settings.username);
}
if (settings.password != null) {
mPasswordView.setText(settings.password);
}
if (settings.clientCertificateAlias != null) {
mClientCertificateSpinner.setAlias(settings.clientCertificateAlias);
}
mStoreType = settings.type;
if (Pop3Store.STORE_TYPE.equals(settings.type)) {
serverLabelView.setText(R.string.account_setup_incoming_pop_server_label);
mDefaultPort = POP3_PORT;
mDefaultSslPort = POP3_SSL_PORT;
findViewById(R.id.imap_path_prefix_section).setVisibility(View.GONE);
findViewById(R.id.webdav_advanced_header).setVisibility(View.GONE);
findViewById(R.id.webdav_mailbox_alias_section).setVisibility(View.GONE);
findViewById(R.id.webdav_owa_path_section).setVisibility(View.GONE);
findViewById(R.id.webdav_auth_path_section).setVisibility(View.GONE);
findViewById(R.id.compression_section).setVisibility(View.GONE);
findViewById(R.id.compression_label).setVisibility(View.GONE);
mSubscribedFoldersOnly.setVisibility(View.GONE);
mAccount.setDeletePolicy(Account.DELETE_POLICY_NEVER);
} else if (ImapStore.STORE_TYPE.equals(settings.type)) {
serverLabelView.setText(R.string.account_setup_incoming_imap_server_label);
mDefaultPort = IMAP_PORT;
mDefaultSslPort = IMAP_SSL_PORT;
ImapStoreSettings imapSettings = (ImapStoreSettings) settings;
mImapAutoDetectNamespaceView.setChecked(imapSettings.autoDetectNamespace);
if (imapSettings.pathPrefix != null) {
mImapPathPrefixView.setText(imapSettings.pathPrefix);
}
findViewById(R.id.webdav_advanced_header).setVisibility(View.GONE);
findViewById(R.id.webdav_mailbox_alias_section).setVisibility(View.GONE);
findViewById(R.id.webdav_owa_path_section).setVisibility(View.GONE);
findViewById(R.id.webdav_auth_path_section).setVisibility(View.GONE);
mAccount.setDeletePolicy(Account.DELETE_POLICY_ON_DELETE);
if (!Intent.ACTION_EDIT.equals(getIntent().getAction())) {
findViewById(R.id.imap_folder_setup_section).setVisibility(View.GONE);
}
} else if (WebDavStore.STORE_TYPE.equals(settings.type)) {
serverLabelView.setText(R.string.account_setup_incoming_webdav_server_label);
mDefaultPort = WEBDAV_PORT;
mDefaultSslPort = WEBDAV_SSL_PORT;
mConnectionSecurityChoices = new ConnectionSecurity[] {
ConnectionSecurity.NONE,
ConnectionSecurity.SSL_TLS_REQUIRED };
// Hide the unnecessary fields
findViewById(R.id.imap_path_prefix_section).setVisibility(View.GONE);
findViewById(R.id.account_auth_type_label).setVisibility(View.GONE);
findViewById(R.id.account_auth_type).setVisibility(View.GONE);
findViewById(R.id.compression_section).setVisibility(View.GONE);
findViewById(R.id.compression_label).setVisibility(View.GONE);
mSubscribedFoldersOnly.setVisibility(View.GONE);
WebDavStoreSettings webDavSettings = (WebDavStoreSettings) settings;
if (webDavSettings.path != null) {
mWebdavPathPrefixView.setText(webDavSettings.path);
}
if (webDavSettings.authPath != null) {
mWebdavAuthPathView.setText(webDavSettings.authPath);
}
if (webDavSettings.mailboxPath != null) {
mWebdavMailboxPathView.setText(webDavSettings.mailboxPath);
}
mAccount.setDeletePolicy(Account.DELETE_POLICY_ON_DELETE);
} else {
throw new Exception("Unknown account type: " + mAccount.getStoreUri());
}
/*
* Updates the port when the user changes the security type. This allows
* us to show a reasonable default which the user can change.
*
* Note: It's important that we set the listener *after* an initial option has been
* selected by the code above. Otherwise the listener might be called after
* onCreate() has been processed and the current port value set later in this
* method is overridden with the default port for the selected security type.
*/
mSecurityTypeView.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position,
long id) {
// this indirectly triggers validateFields because the port text is watched
updatePortFromSecurityType();
}
@Override
public void onNothingSelected(AdapterView<?> parent) { /* unused */ }
});
mCompressionMobile.setChecked(mAccount.useCompression(Account.TYPE_MOBILE));
mCompressionWifi.setChecked(mAccount.useCompression(Account.TYPE_WIFI));
mCompressionOther.setChecked(mAccount.useCompression(Account.TYPE_OTHER));
if (settings.host != null) {
mServerView.setText(settings.host);
}
if (settings.port != -1) {
mPortView.setText(Integer.toString(settings.port));
} else {
updatePortFromSecurityType();
}
mSubscribedFoldersOnly.setChecked(mAccount.subscribedFoldersOnly());
validateFields();
} catch (Exception e) {
failure(e);
}
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString(EXTRA_ACCOUNT, mAccount.getUuid());
}
/**
* Shows/hides password field and client certificate spinner
*/
private void updateViewFromAuthType() {
AuthType authType = (AuthType) mAuthTypeView.getSelectedItem();
boolean isAuthTypeExternal = AuthType.EXTERNAL.equals(authType);
// if user wants to user external authentication only, then we need to
// hide password field, since it won't be used
if (isAuthTypeExternal) {
// clear password field
mPasswordView.removeTextChangedListener(validationTextWatcher);
mPasswordView.setText("");
mPasswordView.addTextChangedListener(validationTextWatcher);
// hide password fields, show client certificate fields
mPasswordView.setVisibility(View.GONE);
mPasswordLabelView.setVisibility(View.GONE);
mClientCertificateLabelView.setVisibility(View.VISIBLE);
mClientCertificateSpinner.setVisibility(View.VISIBLE);
} else {
// clear client certificate
mClientCertificateSpinner.setOnClientCertificateChangedListener(null);
mClientCertificateSpinner.setAlias(null);
mClientCertificateSpinner.setOnClientCertificateChangedListener(clientCertificateChangedListener);
// show password fields, hide client certificate fields
mPasswordView.setVisibility(View.VISIBLE);
mPasswordLabelView.setVisibility(View.VISIBLE);
mClientCertificateLabelView.setVisibility(View.GONE);
mClientCertificateSpinner.setVisibility(View.GONE);
}
validateFields();
}
private void validateFields() {
AuthType authType = (AuthType) mAuthTypeView.getSelectedItem();
boolean isAuthTypeExternal = AuthType.EXTERNAL.equals(authType);
ConnectionSecurity connectionSecurity = (ConnectionSecurity) mSecurityTypeView.getSelectedItem();
boolean hasConnectionSecurity = (!connectionSecurity.equals(ConnectionSecurity.NONE));
mNextButton
.setEnabled(Utility.requiredFieldValid(mUsernameView)
&& (Utility.requiredFieldValid(mPasswordView)
|| (isAuthTypeExternal && mClientCertificateSpinner.getAlias() != null))
&& Utility.domainFieldValid(mServerView)
&& Utility.requiredFieldValid(mPortView)
&& (!isAuthTypeExternal || hasConnectionSecurity));
Utility.setCompoundDrawablesAlpha(mNextButton, mNextButton.isEnabled() ? 255 : 128);
}
private void updatePortFromSecurityType() {
ConnectionSecurity securityType = (ConnectionSecurity) mSecurityTypeView.getSelectedItem();
mPortView.setText(getDefaultPort(securityType));
updateAuthPlainTextFromSecurityType(securityType);
}
private String getDefaultPort(ConnectionSecurity securityType) {
String port;
switch (securityType) {
case NONE:
case STARTTLS_REQUIRED:
port = mDefaultPort;
break;
case SSL_TLS_REQUIRED:
port = mDefaultSslPort;
break;
default:
Log.e(K9.LOG_TAG, "Unhandled ConnectionSecurity type encountered");
port = "";
}
return port;
}
private void updateAuthPlainTextFromSecurityType(ConnectionSecurity securityType) {
switch (securityType) {
case NONE:
AuthType.PLAIN.useInsecureText(true, mAuthTypeAdapter);
break;
default:
AuthType.PLAIN.useInsecureText(false, mAuthTypeAdapter);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (Intent.ACTION_EDIT.equals(getIntent().getAction())) {
boolean isPushCapable = false;
try {
Store store = mAccount.getRemoteStore();
isPushCapable = store.isPushCapable();
} catch (Exception e) {
Log.e(K9.LOG_TAG, "Could not get remote store", e);
}
if (isPushCapable && mAccount.getFolderPushMode() != FolderMode.NONE) {
MailService.actionRestartPushers(this, null);
}
mAccount.save(Preferences.getPreferences(this));
finish();
} else {
/*
* Set the username and password for the outgoing settings to the username and
* password the user just set for incoming.
*/
try {
String username = mUsernameView.getText().toString();
String password = null;
String clientCertificateAlias = null;
AuthType authType = (AuthType) mAuthTypeView.getSelectedItem();
if (AuthType.EXTERNAL.equals(authType)) {
clientCertificateAlias = mClientCertificateSpinner.getAlias();
} else {
password = mPasswordView.getText().toString();
}
URI oldUri = new URI(mAccount.getTransportUri());
ServerSettings transportServer = new ServerSettings(SmtpTransport.TRANSPORT_TYPE, oldUri.getHost(), oldUri.getPort(),
ConnectionSecurity.SSL_TLS_REQUIRED, authType, username, password, clientCertificateAlias);
String transportUri = Transport.createTransportUri(transportServer);
mAccount.setTransportUri(transportUri);
} catch (URISyntaxException use) {
/*
* If we can't set up the URL we just continue. It's only for
* convenience.
*/
}
AccountSetupOutgoing.actionOutgoingSettings(this, mAccount, mMakeDefault);
finish();
}
}
}
protected void onNext() {
try {
ConnectionSecurity connectionSecurity = (ConnectionSecurity) mSecurityTypeView.getSelectedItem();
String username = mUsernameView.getText().toString();
String password = null;
String clientCertificateAlias = null;
AuthType authType = (AuthType) mAuthTypeView.getSelectedItem();
if (authType.equals(AuthType.EXTERNAL)) {
clientCertificateAlias = mClientCertificateSpinner.getAlias();
} else {
password = mPasswordView.getText().toString();
}
String host = mServerView.getText().toString();
int port = Integer.parseInt(mPortView.getText().toString());
Map<String, String> extra = null;
if (ImapStore.STORE_TYPE.equals(mStoreType)) {
extra = new HashMap<String, String>();
extra.put(ImapStoreSettings.AUTODETECT_NAMESPACE_KEY,
Boolean.toString(mImapAutoDetectNamespaceView.isChecked()));
extra.put(ImapStoreSettings.PATH_PREFIX_KEY,
mImapPathPrefixView.getText().toString());
} else if (WebDavStore.STORE_TYPE.equals(mStoreType)) {
extra = new HashMap<String, String>();
extra.put(WebDavStoreSettings.PATH_KEY,
mWebdavPathPrefixView.getText().toString());
extra.put(WebDavStoreSettings.AUTH_PATH_KEY,
mWebdavAuthPathView.getText().toString());
extra.put(WebDavStoreSettings.MAILBOX_PATH_KEY,
mWebdavMailboxPathView.getText().toString());
}
mAccount.deleteCertificate(host, port, CheckDirection.INCOMING);
ServerSettings settings = new ServerSettings(mStoreType, host, port,
connectionSecurity, authType, username, password, clientCertificateAlias, extra);
mAccount.setStoreUri(Store.createStoreUri(settings));
mAccount.setCompression(Account.TYPE_MOBILE, mCompressionMobile.isChecked());
mAccount.setCompression(Account.TYPE_WIFI, mCompressionWifi.isChecked());
mAccount.setCompression(Account.TYPE_OTHER, mCompressionOther.isChecked());
mAccount.setSubscribedFoldersOnly(mSubscribedFoldersOnly.isChecked());
AccountSetupCheckSettings.actionCheckSettings(this, mAccount, CheckDirection.INCOMING);
} catch (Exception e) {
failure(e);
}
}
public void onClick(View v) {
try {
switch (v.getId()) {
case R.id.next:
onNext();
break;
}
} catch (Exception e) {
failure(e);
}
}
private void failure(Exception use) {
Log.e(K9.LOG_TAG, "Failure", use);
String toastText = getString(R.string.account_setup_bad_uri, use.getMessage());
Toast toast = Toast.makeText(getApplication(), toastText, Toast.LENGTH_LONG);
toast.show();
}
/*
* Calls validateFields() which enables or disables the Next button
* based on the fields' validity.
*/
TextWatcher validationTextWatcher = new TextWatcher() {
public void afterTextChanged(Editable s) {
validateFields();
}
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
/* unused */
}
public void onTextChanged(CharSequence s, int start, int before, int count) {
/* unused */
}
};
OnClientCertificateChangedListener clientCertificateChangedListener = new OnClientCertificateChangedListener() {
@Override
public void onClientCertificateChanged(String alias) {
validateFields();
}
};
}
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